This great answer by David Gard allowed me to have a metabox sticky (checkbox) for posts that could only be set (checked) on one posts in the loop at a time. If post A has that meta box checked, then ...

I was wondering if is possible to have floating categories in categories metabox. If you have many categories is very complicated find a categories with the whole tree opened.
A (+/-) button would be ...

I find the "Google Analytics Dashboard for WP" plugin very good and I especially like the admin dashboard widget/metabox (not sure about the right name). Problem is, it show only one stat at the time ...

I am creating something for a client and I have a Class that I created with a Custom Post Type called 'PuSH Feeds' and when the user adds a new post and publishes it they can then click on one of two ...

Automatic short code generation is a technique that I see many plugin authors use but unfortunately, I have yet to come across a tutorial that details this subject so I am hoping that someone in this ...

I am developing my first theme that is not dependent on a parent theme but I am running into some back-end problems. I'm trying to add a metabox to all posts that are being written. This question is ...

I'm using add_meta_box as per the Codex entry.
My question is about the 'callback' to print the form fields on the admin page.
In the Codex, the form fields are echoed as written out HTML elements, ...

i have a meta box with a checkbox inside. I want it so if the check box is check and then the page updated for the page to remember that box box was checked and to also change the featured image.
Any ...

I'm trying to make a metabox for featured media on my posts, and would like to use the Media Manager like it is used in the editor, which is with all the options.
I've tried this and similar things ...

I do most of my development in Drupal, however I am working on a Wordpress site and I need to make a form. Which got me thinking, is there a Form API for wordpress like there is Drupal? Is there a way ...

First off, I have been able to successfully implement custom fields within a custom meta box in Wordpress. I understand how this works.
My question is, is there a way for me to add a custom field to ...

I am trying to debug 'undefined index' errors on the WP backend when debug is set to TRUE. The offending lines are:
if ( !wp_verify_nonce( $_POST['pdwt_meta_noncename'], plugin_basename(__FILE__) )) ...

I have an issue with the insert-media button. I have 2 instances of tinyMCE with both Add Media button. When I add a media in one of the two tinyMCE, all my media will go in this after, whatever which ...

I'm in need of a solution that allows me to restrict the user/author to only use maximum of two categories per new post. One post can only have one or two categories.
The only similar solution that ...

I have created a 2x shortcodes that displays a youtube video and vimeo video when the user enters the videos id in it, for example: [youtube id=""] [vimeo id=""].
Instead of entering this in my post ...

I have a Custom Post Type with a Metabox and an input Text field for adding "Price" to the posts. Now I would like to display the input value which can be like 49 or 59 like 49.00 or 59.00 so far I ...

I have a custom post type 'product' supplied to me by a Wordpress eCommerce plugin that does not offer the option to change the Page Parent in the Page Attributes Metabox. I'd like to remedy that.
I ...

I'm a WP theme dev nobie and I have problems with saving custom meta boxes values.
I found some tutorial where its explained how to do this.
I have included a file called custom-meta-boxes-save.php ...

I have a script that creates a custom metabox and makes it possible to upload multiple images to one page post.
It gives me no error but the console tells me this:
TypeError: add_field_row is not a ...

I'm working on an events plugin for a client and I need several 'categories filters'. Now I have arguments for a post type, I've registered that post type and taxonomy, and I created another taxonomy. ...